Overview
The MBR0540T1H is a surface mount Schottky power rectifier produced by onsemi. This component utilizes the Schottky Barrier principle, offering an optimal forward voltage drop and reverse current tradeoff. It is designed for low voltage, high frequency rectification and can also serve as a free-wheeling and polarity protection diode. The device is packaged in a compact SOD-123 case, making it ideal for applications where space and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 40 | V |
| Average Rectified Forward Current | IO | 0.5 | A |
| Peak Repetitive Forward Current | IFRM | 1.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 5.5 | A |
| Storage/Operating Case Temperature Range | Tstg, TC | -55 to +150 | °C |
| Operating Junction Temperature | TJ | -55 to +150 | °C |
| Maximum Instantaneous Forward Voltage | vF | 0.51 (TJ = 25°C), 0.62 (TJ = 100°C) | V |
| Thermal Resistance - Junction to Ambient | Rtja | 206 | °C/W |
Key Features
- Guardring for stress protection
- Very low forward voltage drop
- Epoxy meets UL 94 V-0 @ 0.125 in
- Package designed for optimal automated board assembly
- AEC-Q101 qualified and PPAP capable
- Pb-free package
- Low turn-on voltage and fast switching
- PN junction guard ring for transient and ESD protection
Applications
The MBR0540T1H is ideally suited for various applications including:
- Low voltage, high frequency rectification
- Free-wheeling diodes
- Polarity protection diodes
- Surface mount applications where compact size and weight are critical
- Automotive and other applications requiring unique site and control change requirements
Q & A
- What is the peak repetitive reverse voltage of the MBR0540T1H?
The peak repetitive reverse voltage (VRRM) is 40 V.
- What is the average rectified forward current of the MBR0540T1H?
The average rectified forward current (IO) is 0.5 A.
- What is the maximum instantaneous forward voltage of the MBR0540T1H at 25°C?
The maximum instantaneous forward voltage (vF) at 25°C is 0.51 V.
- What is the thermal resistance - junction to ambient of the MBR0540T1H?
The thermal resistance - junction to ambient (Rtja) is 206 °C/W.
- Is the MBR0540T1H Pb-free?
- What is the operating junction temperature range of the MBR0540T1H?
The operating junction temperature range (TJ) is -55 to +150 °C.
- What are the key features of the MBR0540T1H?
The key features include guardring for stress protection, very low forward voltage drop, epoxy meeting UL 94 V-0, and AEC-Q101 qualification.
- What are the typical applications of the MBR0540T1H?
The typical applications include low voltage, high frequency rectification, free-wheeling diodes, and polarity protection diodes.
- Is the MBR0540T1H suitable for automotive applications?
- What is the package type of the MBR0540T1H?
The package type is SOD-123.
